SK892 Miniature Voice Recorder Sound Activated Super Sensitive Microphone 13 Hour Battery

The SK892 miniature voice recorder professional-grade miniature voice recorder that prioritises durability and discretion. Housed in a solid aluminium casing, designed to be virtually indestructible while remaining one of the smallest recorders on the market—measuring just 45mm x 17mm x 5mm and weighs only 7 grams. Its super-sensitive internal microphone is capable of capturing conversation over 5 metres radius.

It records for 13 hours on battery or permanently while charging and 8GB of internal flash memory store 96 hours of high-quality audio. Whether used for meetings, lectures, or personal memos, the SK892 is a reliable, "plug-and-play" tool that offers high-fidelity recording in an incredibly compact form factor.

• Audio Quality: Records at a bit rate of 384Kbps with a 48 kHz sampling rate. It features integrated HD noise reduction.
• Storage Options: 8GB internal flash memory stores 96 hours recordings.
• Battery Life: 110mA rechargeable battery 13 hours of continuous recording. It requires roughly 1-2 hours to fully charge.
• Smart Voice Activation: Supports voice-controlled mode that automatically triggers when audio is detected, saving storage and battery life.
• File Formats: Records audio files directly into WAV format. It can double as an MP3 player supporting WAV, MP3, WMA.

1. Recording: Slide switch to on position, a small red indicator light will blink to signal that recording has started. The light then turns off for discreet operation.
2. Saving: Slide switch to off position to stop and automatically save the audio file.
3. Data Transfer & Playback: Plug 3.5mm Jack to USB cable directly into a PC or Mac to manage your files as a standard flash drive.

Optimal config settings for sound activation mode

TIME:08:48 2026/05/29
VOR:3    //Voice control sensitivity (1-7), the larger the number, the more sensitive
BIT:5    // Bit Rate Setting, 1 is 32K, 2 is 64K, 3 is 128K, 4 is 192K, 5 is 384K
GAIN:7    // Recording Sensitivity (1--7) The larger number the louder recording.
PART:60    //Recording File Segmented Time (10--240 minutes). Example: 60mins.

Orders are processed and shipped promptly. Returns accepted within 30 days if unused and in original condition. Faulty items can be returned within 60 days for exchange or refund. All products include a 12-month manufacturer warranty.